Snapper Simplicity 5900660 Dealer Setup & Adjustment Instructions Manual Download Page 2

Simplicity / Snapper ZTR

TP 300-7337-01-CH-SMN

8/2007

2

Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of equipment, severe
personal injury or death to you, yourself or bystanders, or damage to property or equipment. This mowing deck is capable of
amputating hands and feet and throwing objects. The triangle        in text signifies important cautions or warnings which must be
followed.

IMPORTANT – Safe operation practices for riding mowers.
I. General operation

1. Read, understand, and follow all instructions in the manual and on

the unit before starting.

2. Only allow responsible adults, who are familiar with the

instructions, to operate the unit.

3. Clear the area of objects such as rocks, toys, wire, etc., which

could be picked up and thrown by the blade(s).

4. Be sure the area is clear of other people before mowing. Stop the

unit if anyone enters the area.

5. Never carry passengers.
6. Do not mow in reverse unless absolutely necessary. Always look

down and behind before and while backing.

7. Be aware of the mower discharge direction and do not point it at

anyone. Do not operate the mower without either the entire grass
catcher or the guard in place.

8. Slow down before turning.
9. Never leave a running unit unattended. Always turn off blades, set

parking brake, stop engine, and remove keys before dismounting.

10. Turn off blades when not mowing.
11. Stop engine before removing grass catcher or unclogging chute.
12. Mow only in daylight or good artificial light.
13. Do not operate the unit while under the influence of alcohol or

drugs.

14. Watch for traffic when operating near or crossing roadways.
15. Use extra care when loading or unloading the unit into a trailer or

truck.

II. Slope operation

Slopes are a major factor related to loss-of-control and tip-over
accidents, which can result in severe injury or death. All slopes require
extra caution. If you cannot back up the slope or if you feel uneasy on
it, do not mow it. 

DO

• See your authorized dealer for recommendations of wheel weights

or counterweights to improve stability. 

• Mow across slopes, not up and down.
• Remove obstacles such as rocks, tree limbs, etc.
• Watch for holes, ruts, or bumps. Uneven terrain could overturn the

unit. Tall grass can hide obstacles.

• Use slow ground speed so that you will not have to stop or change

speeds while on the slope. 

• Use extra care with grass catchers or other attachments. These

can change the stability of the unit. 

• Keep all movement on the slopes slow and gradual. Do not make

sudden changes in speed or direction.

• Avoid starting or stopping on a slope. If tires lose traction,

disengage the blade(s) and proceed slowly straight down the
slope.

DO NOT

• Do not turn on slopes unless necessary, and then, turn slowly and

gradually downhill, if possible.

• Do not mow near drop-offs, ditches, or embankments. The unit

could suddenly turn over if a wheel is over the edge of a cliff or
ditch, or if an edge caves in.

• Do not mow on wet grass. Reduced traction could cause sliding.
• Do not try to stabilize the unit by putting your foot on the ground.
• Do not use grass catcher on steep slopes.

III. Children

Tragic accidents can occur if the operator is not alert to the presence
of children. Children are often attracted to the unit and the mowing
activity. Never assume that children will remain where you last saw
them.

1. Keep children out of the mowing area and under the watchful care

of another responsible adult.

2. Be alert and turn unit off if children enter the area.
3. Before and when backing, look behind and down for small

children.

4. Never carry children. They may fall off and be seriously injured or

interfere with safe unit operation.

5. Never allow children to operate the unit.
6. Use extra care when approaching blind corners, shrubs, trees, or

other objects that may obscure vision.

IV. Service

1. Use extra care in handling gasoline and other fuels. They are

flammable and vapors are explosive.

a) Use only an approved container.
b) Never remove gas cap or add fuel with the engine running.

Allow engine to cool before refueling. Do not smoke.

c) Never refuel the unit indoors.
d) Never store the unit or fuel container inside where there is an

open flame, such as a water heater.

d) Clean up oil and fuel spills immediately. 

2. Never run a unit inside a closed area.
3. Keep nuts and bolts, especially blade attachment bolts, tight and

keep equipment in good condition.

4. Never tamper with safety devices. Check their proper operation

regularly.

5. Keep equipment free of grass, leaves, or other debris build-up.  
6. Stop and inspect the equipment if you strike an object. Repair, if

necessary, before restarting.

7. Never make adjustments or repairs with the engine running.
8. Grass catcher components are subject to wear, damage, and

deterioration, which could expose moving parts or allow objects to
be thrown. Frequently check components and replace, when
necessary, with manufacturer’s recommended parts.

9. Mower blades are sharp and can cut. Wrap the blade(s) or wear

gloves, and use extra caution when servicing them.

10. Check brake operation frequently. Adjust and service as required.
11. Allow the unit to cool before storing.

WARNING – SLOPE OPERATION

Never operate on slopes greater than 15° which is a rise of 5.4 feet
(1,6 m) vertically in 20 feet (6 m) horizontally.  Select slow ground
speed before driving onto slope. In addition to front and rear
weights, use extra caution when operating on slopes with rear-
mounted grass catcher. Mow UP and DOWN the slope, never
across the face, use caution when changing directions and DO
NOT START OR STOP ON SLOPE.

SAFETY RULES

Summary of Contents for Simplicity 5900660

Page 1: ...cessary to fully assemble test and prepare the units described above for delivery to your customers Additional information concerning functional tests general adjustment procedures and the location of...

Page 2: ...NOT Do not turn on slopes unless necessary and then turn slowly and gradually downhill if possible Do not mow near drop offs ditches or embankments The unit could suddenly turn over if a wheel is over...

Page 3: ...control levers 6 Check Fluid Levels Fill check Engine oil level Check transmission fluid level Reduce check tire pressures Front tires 40 psi rear tires 15 psi 7 Mower Assembly Torque mower blade bol...

Page 4: ...cument Charge the battery until fully charged until the specific gravity of the electrolyte is 1 250 or higher and the electrolyte temperature is at least 60 F Do not charge at a rate higher than 10 a...

Page 5: ...e Nut 4 D Seat Switch Wire Harness Figure 4 Install Control Levers A 5 16 18 x 1 Bolts B 5 16 Lockwashers C 5 16 Washers D Control Lever E Control Lever Base Install Ground Speed Control Levers 1 Moun...

Page 6: ...reservoir cap make sure the area around the reservoir cap and fill neck of the reservoir is free of dust dirt or other debris Remove the transmission oil caps B Figure 5 3 Add oil up to the FULL COLD...

Page 7: ...parts should be oiled where contact is made with other parts Keep oil and grease off belts and pulleys Remember to wipe fittings and surfaces clean both before and after lubrication Use grease fitting...

Page 8: ...ch and wait several seconds Disengage the PTO clutch switch and check the time it takes for the mower drive belt to stop If the mower drive belt does not stop within five seconds adjust the PTO clutch...

Page 9: ...pass a safety test do not operate it Under no circumstance should you attempt to defeat the purpose of the safety interlock system EXPORT MODELS ONLY SAFETY INTERLOCK SYSTEM This unit is equipped with...

Page 10: ...ts To Adjust the Handle Height Remove the mounting hardware A Figure 11 and reposition the handle either up or down from its original position You will need to readjust the handle alignment as describ...

Page 11: ...gn levers with notches It is important to note that after every adjustment of the neutral return rod the lever must be pulled rearward and released to properly check the neutral position 5 Once the le...

Page 12: ...nut D on both sides of the unit The measurement should be 50 1 27 cm If not adjust the locknut to achieve the measurement of 50 1 27 cm 4 Measure the distance between the bottom of the brake shaft wel...

Page 13: ...g and greater stability on hilly terrain TO ADJUST THE SPRING PRE LOAD 1 Park machine on a flat level surface Disengage the PTO stop the engine and engage the parking brake 2 See Figure 15 Turn the pr...

Page 14: ...gure 16 until the rotor face and armature face just contacts the gauge 5 Check the windows for an equal amount of tension when the gauge is inserted and removed and make any necessary adjustments by t...

Page 15: ...he blades so they face front to back Figure 21 7 Measure the distance from the ground to the front tip of the center blade and from the ground to rear tips of left hand and right hand blades Figures 1...

Page 16: ...ncrete floor Turn the front wheels so they are straight 3 Place the mower cutting height pin in the 4th hole from the bottom C Figure 20 4 Measure the distance between the outside ends of the roller b...

Page 17: ...emove the transmission reservoir cap and fill with oil until oil appears at the bottom of the transmission s top port approximately 2 qts 1 89L 8 Reinstall the top port plug and tighten to 15 ft lbs 2...

Page 18: ...ut to completely release the tension 4 Remove the old belt and replace it with the new one Make sure the V side of the belt runs in the grooves of the crankshaft pulley and pump pulleys B C 5 Reinstal...

Page 19: ...ension on the mower belt Secure the lever in the guard notch B 3 Remove the old drive belt and install the new one as shown in Figure 26 Note that the back of the drive belt must ride against the back...

Page 20: ...trademark of Briggs Stratton Corporation Milwaukee WI USA Briggs Stratton Yard Power Products Group Copyright 2007 Briggs Stratton Corporation Milwaukee WI USA All rights reserved PRODUCTS INC 535 Ma...

Reviews: